[STORM-3555] Add meter for tracking errors killing workers

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 2.2.0
• Labels: pull-request-available
• Assignee: Aaron Gresch
• Reporter: Aaron Gresch
• Created: 17/Dec/19 19:52
• Updated: 01/Jul/20 14:07
• Resolved: 08/Jan/20 20:19

Description

We've seen nodes fail to kill workers when they the processes end up in a defunct state.  I would like a meter to track these failures for alerting.

Issue Links

• links to: GitHub Pull Request #3184